BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 162 67.5%
2 United States 55 22.9%
3 Senegal 7 2.9%
4 Germany 4 1.7%
5 Japan 3 1.2%
6 Australia 2 0.8%
7 Canada 2 0.8%
8 Ukraine 1 0.4%
9 United Kingdom 1 0.4%
10 Korea, Republic of 1 0.4%
11 Malaysia 1 0.4%
12 Russia 1 0.4%